[ Grammar ]
I cannot go to my house now because I …..
A. have been loosing my key.
B. have lost my key.
C. lost my key.
D. had lost my key.

Random Topics:
Modals in the PastPast and Future TensesPresent and Past Simple TenseMust / must notActive Voice-Present tenseVerbal TensesModal Auxiliaries and Similar ExpressionsCity PlacesGrammar: AgreementVerbs and AdverbsOther quiz:
Modals › ViewA: I have a terrible headache.
B: You _______ take an aspirin.
A. may
B. should
C. must
D. have to
Time and Calendar › View
The Independence Day of the United States of America is on ….
A. August 16th
B. October 30th
C. December 25th
D. July 4th
Grammar › ViewIn order to reduce gender inequality in South Korean society, women ____ more opportunities by companies.
A. will provide
B. should provide
C. may be provided
D. should be provided
Question Tag › View
Nobody called, ________
A. do they?
B. didn’t they?
C. did they?
